Results 91 to 100 of about 1,309 (169)
Scalable Adaptive Multitarget Tracking Using Multiple Sensors
, 2016 In networked mobile multitarget tracking systems, parameters such as detection probabilities, clutter rates, and motion model parameters are often unknown and time-varying. Such parameter variability can seriously degrade the performance of a multitarget
Micheli, Michele +4 more
core
Improved Bearings-Only Multi-Target Tracking with GM-PHD Filtering
Sensors, 2016 In this paper, an improved nonlinear Gaussian mixture probability hypothesis density (GM-PHD) filter is proposed to address bearings-only measurements in multi-target tracking.
Qian Zhang, Taek Lyul Song
doaj +1 more source
Spatial Clutter Intensity Estimation for Multitarget Tracking
, 2012 In this thesis, the problem of estimating the clutter spatial intensity function for the multitarget tracking algorithms has been considered. In many scenarios, after the signal detection process, measurement points provided by the sensor (e.g., sonar ...
CHEN, XIN
core
Divergence detectors for multitarget tracking algorithms
, 2013 Single-target tracking filters will typically diverge when their internal measurement or motion models deviate too much from the actual models. Niu, Varshney, Alford, Bubalo, Jones, and Scalzo have proposed a metric- the normalized innovation squared ...
Mahler, Ronald, Ronald Mahler
core +1 more source
Random finite sets for multitarget tracking with applications
, 2011 Multitarget tracking is the process of jointly determining the number of targets present and their states from noisy sets of measurements. The difficulty of the multitarget tracking problem is that the number of targets present can change as targets ...
Wood, Trevor M.
core +2 more sources
Uncertainty-Aware δ-GLMB Filtering for Multi-Target Tracking
Big Data and Cognitive ComputingThe δ-GLMB filter is an analytic solution to the multi-target Bayes recursion used in multi-target tracking. It extends the Generalised Labelled Multi-Bernoulli (GLMB) framework by providing an efficient and scalable implementation while preserving track
M. Hadi Sepanj +3 more
doaj +1 more source
Tracking interacting targets in multi-modal sensors
, 2009 PhDObject tracking is one of the fundamental tasks in various applications such as surveillance, sports, video conferencing and activity recognition. Factors such as occlusions, illumination changes and limited field of observance of the sensor make ...
Taj, Murtaza
core
Leida xuebaoIn this study, a collaborative radar selection and transmit resource allocation strategy is proposed for multitarget tracking applications in multiple distributed phased array radar networks with imperfect detection performance.
Chenguang SHI +4 more
doaj +1 more source
Multitarget tracking performance metric: deficiency aware subpattern assignment
, 2018 Multitarget tracking is a sequential estimation problem where conditioned on noisy sensor measurements, state variables of several targets need to be estimated recursively.
Ali Taylan Cemgil +3 more
core +1 more source